The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 29, 1997

Filed:

Sep. 27, 1996
Applicant:
Inventors:

Tetsuo Sakai, Tokyo, JP;

Keiji Ishii, Kanagawa, JP;

Mizumoto Ushirozawa, Kanagawa, JP;

Yoshimichi Takano, Tokyo, JP;

Yukio Murakami, Kanagawa, JP;

Yasushi Motoyama, Tokyo, JP;

Kazuo Takahashi, Osaka, JP;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
3151694 ; 315 56 ; 313484 ;
Abstract

A display anode connected to a display anode bus bar and a display cathode connected to a cathode bus bar cooperatively constitute a display cell. An auxiliary anode connected to an auxiliary anode bus bar and an auxiliary cathode connected to an auxiliary cathode bus bar cooperatively constitute an auxiliary cell. Each of the display anode is connected in series with a display anode resistance. Each of the auxiliary anode is connected in series with an auxiliary anode resistance.


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